Kaushal Solanki Upamanyu Madhow B. S. Manjunath Shivkumar Chandrasekaran Modeling the print-scan process for resilient data hiding. 418-429 2005 conf/sswmc/2005 Security, Steganography, and Watermarking of Multimedia Contents db/conf/sswmc/sswmc2005.html#SolankiMMC05